Q: What is the sum of all factors of the number 221,058 excluding 221,058?
A: 257,940
The factors of the number 221,058 are: 1, 2, 3, 6, 9, 18, 12281, 24562, 36843, 73686, 110529, 221058.
If you add them up, you will get the total of 221,315. Now subtract 221,058 to get 257,940